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updated sidecar-logic for thumbnails

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This commit is contained in:
Leon van Kammen 2026-08-02 15:17:43 +02:00
parent e34a87d475
commit 4516de9e58
6 changed files with 44 additions and 29 deletions
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3
src/.lua/util.lua
View file

@ -90,6 +90,9 @@ util.template = function(content,data)
mdata.title = mdata.title or app.opts.subtitle
mdata.header_include = mdata.header_include or ''
mdata.header = app.tpl( LoadAsset('page/header.html'), mdata )
if not mdata.footer_janusxr then
mdata.footer_janusxr = app.tpl( LoadAsset('page/footer.janusxr.html'), mdata )
end
mdata.footer = app.tpl( LoadAsset('page/footer.html'), mdata )
return app.tpl( content, mdata )
end

5
src/page/dir.lua
View file

@ -59,9 +59,14 @@ return {
if v.view3D then
data.item = v
data.title = data.item.title
data.parent = v.parent
local port = ':' .. GetPort()
if port == 80 then port = '' end
data.url = GetScheme() .. '://' .. GetHost() .. port .. v.url
if v.janusxr then
-- what to do here? no generated portals?
data.footer_janusxr = app.tpl( util.readfile(v.path), data )
end
end
end)
if data.item then

29
src/page/footer.html
View file

@ -38,34 +38,7 @@
</html>
<!-- JanusXR portalroom, see https://janusxr.org for markup -->
<fireboxroom>
<assets>
<assetshader id="xrforgeportal" src="${opts.baseurl}shader/xrforgeportal.shadertoy.frag" shadertype="shadertoy"></assetshader>
{if items and #items > 1 then
for i,v in pairs(items) do
print('\t<assetimage src="' .. v.thumbnail .. '" id="img' .. i .. '"/>')
end
end}
</assets>
<room pos="0 0 -4" skybox="true" showavatar="false" use_local_asset="room_plane">
<light js_id="dan9-janus:light/light_cone_angle=0-6" pos="0 3 2" collision_trigger="false" />
<text js_id="location" pos="0 6 -5" billboard="y" col="#BBFFFF" scale="10 10 1" text="${url}" rotation="-180 0 -180" emissive="0 0 0" roughness="0.3" metalness="0" />
{if item then
print('\t<object id="${url}"/>')
end}
{if items and #items > 1 then
for i,v in pairs(items) do
local width = 3.2
local center = -((#items*width)/1.3) + (i*width)
print('\t\t<object js_id="portal_' .. i .. '" pos="' .. center .. ' 0 0" rotation="0 180 0">')
print('\t\t <link url="' .. v.url .. '" thumb_id="img' .. i .. '" title_col="0.4 0.37 0.4" pos="0 0 0.001" draw_glow="true" scale="3 3 0.1" />')
print('\t\t <link url="' .. v.url .. '" shader_id="xrforgeportal" pos="0 0 0.003" draw_glow="false" scale="3 3 0.1" />')
print('\t\t <text text="' .. v.title .. '" pos="0 3.4 0" col="1 1 1" font_scale="false" scale="0.2 0.2 0.2" />')
print('\t\t</object>')
end
end}
</room>
</fireboxroom>
${footer_janusxr}
<!-- C-code

33
src/page/footer.janusxr.html Normal file
View file

@ -0,0 +1,33 @@
<fireboxroom>
<assets>
<assetshader id="xrforgeportal" src="${opts.baseurl}shader/xrforgeportal.shadertoy.frag" shadertype="shadertoy"></assetshader>
{if items and #items > 0 then
for i,v in pairs(items) do
print('\t<assetimage src="' .. v.thumbnail .. '" id="img' .. i .. '"/>')
end
end}
</assets>
<room pos="0 0 -4" skybox="true" showavatar="false" use_local_asset="room_plane">
<light js_id="dan9-janus:light/light_cone_angle=0-6" pos="0 3 2" collision_trigger="false" />
<text js_id="location" pos="0 6 -5" billboard="y" col="#BBFFFF" scale="10 10 1" text="${url}" rotation="-180 0 -180" emissive="0 0 0" roughness="0.3" metalness="0" />
{if item then
print('\t<object id="${url}"/>')
end}
{if items and #items > 0 then
local portals = {}
for i,v in pairs(items) do table.insert(portals, v) end
if parent then table.insert(portals, p) end
for i,v in pairs(items) do
local width = 3.2
local center = -((#items*width)/1.3) + (i*width)
local url = v.url
if v.dir then url = url .. "/" end
print('\t\t<object js_id="portal_' .. i .. '" pos="' .. center .. ' 0 0" rotation="0 180 0">')
print('\t\t <link url="' .. url .. '" thumb_id="img' .. i .. '" title_col="0.4 0.37 0.4" pos="0 0 0.001" draw_glow="true" scale="3 3 0.1" />')
print('\t\t <link url="' .. url .. '" shader_id="xrforgeportal" pos="0 0 0.003" draw_glow="false" scale="3 3 0.1" />')
print('\t\t <text text="' .. v.title .. '" pos="0 3.4 0" col="1 1 1" font_scale="false" scale="0.2 0.2 0.2" />')
print('\t\t</object>')
end
end}
</room>
</fireboxroom>

1
src/plugin/janusxr.lua
View file

@ -21,6 +21,7 @@ app.on('scan_experience_file', function(exp)
app.pub("scan_experience_janusxr", nil, {exp=exp, item=item}) -- be nice to other plugins
app.cache.items[ exp.file.ino ] = exp
exp.view3D = true
exp.janusxr = true
print("✅ └─ plugin/janusxr: " .. exp.file.name)
end
else

2
src/plugin/markdown.lua
View file

@ -36,7 +36,7 @@ local plugin = {
key='app.opts.plugin_markdown_strategy',
title='Markdown strategy',
info='',
default="README.md",
default="headerparagraph",
values={headerparagraph='title is first header + 1st paragraph is description',disabled='disabled'}
},
}